1 files changed, 11 insertions, 0 deletions
diff --git a/src/assignment.hs b/src/assignment.hs
new file mode 100644
index 0000000..c086280
--- /dev/null
+++ b/src/assignment.hs
@@ -0,0 +1,11 @@
+module Assignment where
+
+import qualified Expr as E
+
+data Assignment
+    = Variable String E.Expr
+    | Function String String E.Expr
+
+instance Show Assignment where
+    show (Variable name e) = name ++ " = " ++ show e
+    show (Function name arg e) = name ++ "(" ++ arg ++ ") = " ++ show e